This was teken in Botswana on Safari in the Okovango Delta area. We followed these lions for quite some time. Wildlife is unpredictable, it's best to be patient. I'm not sure what set them off but this confrontation lasted about 20 seconds and then they went their separate ways. I was using an 80-400 on my Nikon D4. We spent two weeks in Africa was the best trip of my life so far. I would recommend more than one location. We went to 4 different camps from Botswana to Sabi Sands in South Africa and 11 airplanes in total.